| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $44.38 | 5.398% | $46.7756 | $46.78 | $46.80 | $46.80 |
| Purchase #2 | $82.89 | 3.640% | $85.9072 | $85.91 | $85.90 | $85.90 |
| Purchase #3 | $241.37 | 12.733% | $272.1036 | $272.10 | $272.10 | $272.10 |
| Purchase #4 | $68.48 | 12.527% | $77.0585 | $77.06 | $77.05 | $77.10 |
| Purchase #5 | $202.68 | 3.625% | $210.0272 | $210.03 | $210.05 | $210.00 |
| Purchase #6 | $163.47 | 5.417% | $172.3252 | $172.33 | $172.35 | $172.30 |
| Purchase #7 | $134.31 | 5.358% | $141.5063 | $141.51 | $141.50 | $141.50 |
| 7 purchase totals = | $937.58 | $1,005.7036 | $1,005.72 | $1,005.75 | $1,005.70 | |